Habitat Suitability Report
Inputs
- Species: Gray seal (Halichoerus grypus)
- Thinning: Thinned observations
- Ratio: All pseudo-absence/background points
- Spatial extent: Full extent
- Covariates used: seal specific v2 (sss, dfs, month, mld)
- Metrics: evaluated using true skill staistic (tss) and area under the receiver operator curve (roc_auc)
- Observations:
Nowcast and Forecast Maps
Random Forest Nowcast and Forecast
Boosted Trees Nowcast and Forecast
Maxnet Trees Nowcast and Forecast
GAM Nowcast and Forecast
GLM Nowcast and Forecast
Metrics
| model_type | roc_auc | tss_max | percent_deviance_explained |
|---|---|---|---|
| rf | 0.9517820 | 0.7553459 | 0.5121988 |
| bt | 0.8737683 | 0.5990566 | 0.3317698 |
| maxnet | 0.8530660 | 0.5420335 | NA |
| gam | 0.8510482 | 0.6380503 | 0.2070794 |
| glm | 0.7640461 | 0.4072327 | 0.0963984 |
Variable Importance
Partial Dependence
